>> science. just want to make sure. when you get bad, make sure you get the right black guy. [ laughter ] >> all scientific. >> what does the science say, professor? >> it says that i am a dummy. because i can't believe i just said that. >> we can't believe it either. >> they have these cars now that will do it for you. >> just push a button and it parks for you. >> i've seen people have such a hard time in those parking spaces that you start to panic, sweat like crazy, pretend something's wrong with the car. and you just get out of there as fast as -- >> >> i do have trouble parallel parking, i'll admit. i'm not great at it. what? i'm not very good at it. ha, ha, ha. can you parallel park well? >> i learned. the problem is, people don't pull up to the perfect spot. there's a spot you got to pull up on your own car. >> i don't like getting that close to another car. i'm afraid my rear view is going to hit it. >> my gosh, hoda, if you can't do that, how can you host a magnificent television show like this every day? [ la